Thank you for viewing! ⭐️ Brand new, unused ⭐️ Free shipping ⭐️ Instant purchase OK #momo♪Sale♪List ※ May have been opened once for photography Adjustable resistance levels. Based on the grip strength of the Power Finger, 6 levels of grip strength training are selectable: Gray 6.6LB, 8.8LB, 11LB, Black 13LB, 17LB, 21LB. Suitable for both men and women, and can be used by the elderly and children. Grip strength enhancement function. The Power Finger not only improves the strength of fingers, wrists, and forearms, but also improves blood circulation in the hands and reduces pain. Furthermore, it helps to reduce fatigue and balance muscle contraction and expansion. The tension values of the different levels of finger stretchers also vary, allowing you to train as needed. Product features. Ergonomically designed, soft and elastic, it can relieve pressure. The adjustable finger power can be comfortably worn on any size wrist and finger, suitable for finger training habits. Made of high-quality silicone material. Our finger power is made of high-density silicone material with excellent wear resistance, flexibility, and elasticity. It also has excellent tear strength and can be used for a long time. Wide range of applications. It is a versatile item that can strengthen the power of spreading fingers and also relieve stress. Anyone can easily train the strength of their hands and fingers. The strength can be adjusted, and it is recommended for those who want to train the opening power of their fingers to maintain their health. The finger power is applicable to all ages, including musicians, rock climbers, the elderly, beginners in muscle training, those who lack training, musicians, physical therapists, doctors, engineers, students, etc. -------------------------- Finger Trainer 2-piece set Finger Power [H・K] Power Finger Training Grip Assist 6 adjustable resistances Grip Strength Finger Stretcher Good elasticity Nursing Strengthening Training Rehabilitation Equipment Function Recovery Stress Relief Children Adults Elderly Unisex a6.1046.$5.215.200